thirdparty/scummvm
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add back removed checks for definitions of mouse scrolling buttons before using them as we don't want to depend on sdl >= 1.2.5

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svn-id: r6872
This commit is contained in:
Jonathan Gray 2003-03-27 04:20:17 +00:00
parent ddb1173bf8
commit a8212179eb
1 changed files with 2 additions and 0 deletions
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2
backends/sdl/sdl-common.cpp
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@ -654,10 +654,12 @@ bool OSystem_SDL_Common::poll_event(Event *event) {
event->event_code = EVENT_LBUTTONDOWN;
else if (ev.button.button == SDL_BUTTON_RIGHT)
event->event_code = EVENT_RBUTTONDOWN;
#if defined(SDL_BUTTON_WHEELUP) && defined(SDL_BUTTON_WHEELDOWN)
else if (ev.button.button == SDL_BUTTON_WHEELUP)
event->event_code = EVENT_WHEELUP;
else if (ev.button.button == SDL_BUTTON_WHEELDOWN)
event->event_code = EVENT_WHEELDOWN;
#endif
else
break;
km.x = event->mouse.x = ev.button.x;